. /src /error.cpp
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1   // 1   //
2   // Copyright (c) 2025 Vinnie Falco (vinnie.falco@gmail.com) 2   // Copyright (c) 2025 Vinnie Falco (vinnie.falco@gmail.com)
3   // 3   //
4   // Distributed under the Boost Software License, Version 1.0. (See accompanying 4   // Distributed under the Boost Software License, Version 1.0. (See accompanying
5   // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 5   // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6   // 6   //
7   // Official repository: https://github.com/cppalliance/capy 7   // Official repository: https://github.com/cppalliance/capy
8   // 8   //
9   9  
10   #include <boost/capy/error.hpp> 10   #include <boost/capy/error.hpp>
11   11  
12   namespace boost { 12   namespace boost {
13   namespace capy { 13   namespace capy {
14   14  
15   namespace detail { 15   namespace detail {
16   16  
17   const char* 17   const char*
HITCBC 18   1 error_cat_type:: 18   1 error_cat_type::
19   name() const noexcept 19   name() const noexcept
20   { 20   {
HITCBC 21   1 return "boost.capy"; 21   1 return "boost.capy";
22   } 22   }
23   23  
24   std::string 24   std::string
HITCBC 25   1022 error_cat_type:: 25   1022 error_cat_type::
26   message(int code) const 26   message(int code) const
27   { 27   {
HITCBC 28   1022 switch(static_cast<error>(code)) 28   1022 switch(static_cast<error>(code))
29   { 29   {
HITCBC 30   3 case error::eof: return "eof"; 30   3 case error::eof: return "eof";
MISUBC 31   ✗ case error::canceled: return "operation canceled"; 31   ✗ case error::canceled: return "operation canceled";
HITCBC 32   3063 case error::test_failure: return "test failure"; 32   3063 case error::test_failure: return "test failure";
MISUBC 33   ✗ case error::stream_truncated: return "stream truncated"; 33   ✗ case error::stream_truncated: return "stream truncated";
MISUBC 34   ✗ case error::not_found: return "not found"; 34   ✗ case error::not_found: return "not found";
MISUBC 35   ✗ case error::timeout: return "timeout"; 35   ✗ case error::timeout: return "timeout";
MISUBC 36   ✗ default: 36   ✗ default:
MISUBC 37   ✗ return "unknown"; 37   ✗ return "unknown";
38   } 38   }
39   } 39   }
40   40  
41   //----------------------------------------------- 41   //-----------------------------------------------
42   42  
43   // msvc 14.0 has a bug that warns about inability 43   // msvc 14.0 has a bug that warns about inability
44   // to use constexpr construction here, even though 44   // to use constexpr construction here, even though
45   // there's no constexpr construction 45   // there's no constexpr construction
46   #if BOOST_CAPY_WORKAROUND(_MSC_VER, <= 1900) 46   #if BOOST_CAPY_WORKAROUND(_MSC_VER, <= 1900)
47   BOOST_CAPY_MSVC_WARNING_PUSH 47   BOOST_CAPY_MSVC_WARNING_PUSH
48   BOOST_CAPY_MSVC_WARNING_DISABLE(4592) 48   BOOST_CAPY_MSVC_WARNING_DISABLE(4592)
49   #endif 49   #endif
50   50  
51   #if defined(__cpp_constinit) && __cpp_constinit >= 201907L 51   #if defined(__cpp_constinit) && __cpp_constinit >= 201907L
52   constinit error_cat_type error_cat; 52   constinit error_cat_type error_cat;
53   #else 53   #else
54   error_cat_type error_cat; 54   error_cat_type error_cat;
55   #endif 55   #endif
56   56  
57   #if BOOST_CAPY_WORKAROUND(_MSC_VER, <= 1900) 57   #if BOOST_CAPY_WORKAROUND(_MSC_VER, <= 1900)
58   BOOST_CAPY_MSVC_WARNING_POP 58   BOOST_CAPY_MSVC_WARNING_POP
59   #endif 59   #endif
60   60  
61   } // detail 61   } // detail
62   62  
63   } // capy 63   } // capy
64   } // boost 64   } // boost